SRT Editor
Drop SRT file here
or click to browse · .srt
Free online SRT editor
Load your video and SRT file, edit timecodes and subtitle text in your browser. No upload, no account, everything stays on your device.
What the editor can do
Split & merge cues
Break a long cue into two, or join adjacent cues.
Add & delete cues
Insert or remove subtitles anywhere in the timeline.
Timing violation alerts
Flags overlapping cues, negative durations, and too-short gaps.
Auto-fixes
Sorts cues, resolves overlaps, and cleans up spacing automatically.
Blocks view
Card-based interface: edit each cue's timecodes and text side by side.
Raw SRT edit
Switch to plain-text mode to edit the SRT file directly.
What is an SRT file?
SRT (SubRip Subtitle) is a plain-text subtitle format. Each cue has a number, a start and end timecode, and the subtitle text. It is the most widely supported subtitle format and works with YouTube, Vimeo, VLC, and most video editors.
Frequently asked questions
How to edit an SRT file
01
Load your video
Click Load video and pick any video file from your device.
02
Load your SRT file
Click Load SRT to import your .srt subtitle file.
03
Edit timecodes and text
Use blocks view for structured editing, or switch to raw SRT view to edit the file directly.
04
Nudge timing precisely
Arrow keys on any timecode field shift timing in 100 ms steps.
05
Download the result
Click Download .srt to save your edited file.